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Total 3786 products for online examination test Manufacture & Suppliers

Jewelry Metal Case 6 Items Gem Testing Instruments FGB-6

... gemologist appraiser needs to examine and characterize gemstones with accuracy and precision: Technical Parameter: 1. With a Loupe. a. Magnification:10X. b. Size:20.5mm. 2. With a Spotlight pencil flashligh...

Shenzhen Fable Jewellery Technology Co., Ltd.
China

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Sharp Edge Tester Toys Safety Testing Equipment Toys edge Sharped Testing Machine

... sharp-edged edge, belong to the test item of the toy safety. The sharp Edge Tester is used to determine whether accessible edges of toys for use children are liable to cause ......

Dongguan Hust Tony Instruments Co.,Ltd.
Guangdong,China

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toy test,children toy safety tester,EN71 sharp edge tester, sharp edge test machine

EN71 sharp edge tester, sharp edge test machine,electrical sharp edge test Sharp Edge Tester is used to touch to examining a toy of position whether the existence endanger safe sharp-edged edge, belong to the t...

ALLIED TESTING (HK) CO.,LTD.
China

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Two Columns Electronic Tensile Testing Machine Computer Control 20KN Servo Motor

...; 2,According to GB/T12160testing machine with extensometer requirements> and GB/T16825testing machine> for examination and acceptance; 3,Applicable standards: applicable ASTM,DIN,ISO,JIS,BS and other international standards....

Jinan Wang Te Bei Equipment Co., Ltd.
Shandong,China

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Leather Water Vapour Permeability Testing Machine 4 . 3CM Diameter

...testing machine /Water Vaprour Tester(GW-038C) •Brief introduction: This tester is use for the special purpose to examine the water vapour permiability of genuine leathers.before the test bgins,fix the speci...

Dongguan Guo Feng Testing Machine Co., Ltd.
Hongkong,China

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Crocking Meter Type Leather Testing Machine LCD Display Counter 54Kg

...st, coat abrasive hammer with dry or wet white cotton cloth then drive it to repeatedly abrade the specimen clamped on testing table for ten times with 10 seconds to examine grade of color dying firmness. Th...

Dongguan Guo Feng Testing Machine Co., Ltd.
Hongkong,China

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Manual Leather Testing Machine Crock Meter Type 2Pcs Sampling 54Kg

... first, coat abrasive hammer with dry or wet white cotton cloth then drive it to repeatedly abrade the specimen clamped on testing table for ten times with 10 seconds to examine grade of color dying firmness...

Dongguan Guo Feng Testing Machine Co., Ltd.
Hongkong,China

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Customized Laboratory Test Sieves Analysis Sieve To 5 Microns Diameter 250

...n 20 years. Screen cloth of our test sieves conforms to ISO3310:1990, ASTM, TYLER, JIS, DIN, BSI and subjects to tool microscope and projector examination. The test sieve is mainly used for particle size ana...

Xinxiang Tongxin Machinery Co., Ltd.
China

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Round Shape Lab Test Sieves Small Footprint Space Saving Food Industry Use

... for more than 20 years. Screen cloth of our test sieves conforms to ISO3310:1990, ASTM, TYLER, JIS, DIN, BSI and subjects to tool microscope and projector examination. 2. Test sieves are suitable for exact ...

Xinxiang Tongxin Machinery Co., Ltd.
China

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RS-TC Cable Testing Equipment Cable Fault Locator Test Equipment

... of the cable-circuit. Once the circuit breaks down and without punctually examination and repairing, it will no doubt trigger the mass economic loss and bad social influence. So the electric fault measuring...

Wuhan Rising Electric Co., Ltd.
Hubei,China

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ASR 4321 Electronic Vertical Horizontal Burning Test Machine

... boards, IC insulation resistance to combustion of organic materials such as test. Test, the specimen for the top of the flame, burning for 15 seconds, put out in 15 seconds, repeat 5 times after examining t...

Guangdong Aisry Instrument Technology Co., Ltd.
Guangdong,China

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UL 1581 Flammability Test Apparatus

...Test Machine Application : Vertical + horizontal burning test machine is suitable for all kinds of wire and cable insulation coating material, printed circuit boards, IC insulation resistance to combustion o...

Guangdong Aisry Instrument Technology Co., Ltd.
Guangdong,China

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TW-220 NEW Sharp Edge Test Equipment With Force Display Toys Safety Testing

...produce the danger of cut,belongs to the Toys safety Test Item. Metal shell is durable. Technical specifications Power supply: 220AC/50Hz Dimensions: 260*120*180mm(L*W*H) Weight: 1.99 kg Bite Test Standard A...

Dongguan Hust Tony Instruments Co.,Ltd.
Guangdong,China

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BS 4569 EN71 Standarad Surface Flammability Tester Fabric Burning Test Equipment

...testing equipment , laboratory testing machines , flammability test Professional Surface Flammability Testing Equipment For Fabric, complies with standards like BS 4569 / EN71 Purpose of equipment The surfac...

Dongguan Hust Tony Instruments Co.,Ltd.
Guangdong,China

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ASR 4321 Electronic Vertical Horizontal Burning Test Machine

... boards, IC insulation resistance to combustion of organic materials such as test. Test, the specimen for the top of the flame, burning for 15 seconds, put out in 15 seconds, repeat 5 times after examining t...

Guangdong Aisry Instrument Technology Co., Ltd.
Guangdong,China

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UL 1581 Flammability Test Apparatus

...Test Machine Application : Vertical + horizontal burning test machine is suitable for all kinds of wire and cable insulation coating material, printed circuit boards, IC insulation resistance to combustion o...

Guangdong Aisry Instrument Technology Co., Ltd.
Guangdong,China

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TW-220 NEW Sharp Edge Test Equipment With Force Display Toys Safety Testing

...produce the danger of cut,belongs to the Toys safety Test Item. Metal shell is durable. Technical specifications Power supply: 220AC/50Hz Dimensions: 260*120*180mm(L*W*H) Weight: 1.99 kg Bite Test Standard A...

Dongguan Hust Tony Instruments Co.,Ltd.
Guangdong,China

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Sharp Edge Tester Toys Safety Testing Equipment Toys edge Sharped Testing Machine

... sharp-edged edge, belong to the test item of the toy safety. The sharp Edge Tester is used to determine whether accessible edges of toys for use children are liable to cause ......

Dongguan Hust Tony Instruments Co.,Ltd.
Guangdong,China

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Horizontal Flammability Testing Equipment For Toys Surface Flammability Testing With EN 71

Horizontal Flammability Testing Device For Toys Surface Flammability Testing With EN 71 Application of test device: The surface flammability Tester commonly used in the examination down or the superficial knowl...

Dongguan Hust Tony Instruments Co.,Ltd.
Guangdong,China

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Total 3786 products for online examination test Manufacture & Suppliers